<header>
	<a id="goback1" class="logo col-xs-4 text-left" href="/">Yuanr</a>
	<div class="s-msg col-xs-4">Header</div>
		<% if ( status ) { %>
			<span class="login col-xs-4 text-right">
				<%= status %><a href="/logout">注销</a>
			</span>
		<% }else{ %>
			<a class="login col-xs-4 text-right" href="/login">登录</a>
		<% } %>
</header>